CN113787850B - Cementing machine - Google Patents
Cementing machine Download PDFInfo
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- CN113787850B CN113787850B CN202111101699.7A CN202111101699A CN113787850B CN 113787850 B CN113787850 B CN 113787850B CN 202111101699 A CN202111101699 A CN 202111101699A CN 113787850 B CN113787850 B CN 113787850B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42C—BOOKBINDING
- B42C9/00—Applying glue or adhesive peculiar to bookbinding
- B42C9/0006—Applying glue or adhesive peculiar to bookbinding by applying adhesive to a stack of sheets
Abstract
The invention discloses a glue binding machine which comprises a rack, a conveying trolley for fixing a paper volume, a glue binding mechanism and a milling cutter mechanism, wherein the conveying trolley slides on the rack; the first rubber wheel module is close to the milling cutter mechanism; the glue pot lifting mechanism comprises a first lifting mechanism, a second lifting mechanism and a glue pot lifting mechanism, wherein the first lifting mechanism is linked with the glue pot and drives the glue pot to move up and down; the invention has accurate and stable driving and more convenient installation and maintenance.
Description
Technical Field
The invention relates to a cementing machine.
Background
The glue binding machine is mainly used for gluing and binding paper books such as books.
In order to improve the uniformity of gluing, two rubber wheels are arranged in the existing gluing machine, and the gluing effect is realized through the two rubber wheels. The two rubber wheels are different in height, and the rubber wheel close to the milling cutter mechanism is higher than the other rubber wheel.
The glue binding machine has two processing methods in the using process, and the two processing methods are called single-run and double-run in the glue binding machine industry.
The single run is that the conveying trolley of the cementing machine is arranged at the left end of the cementing machine, the paper volume is arranged on the conveying trolley, the conveying trolley moves towards the right end of the cementing machine, the milling cutter mechanism is used for slotting the back face of the paper volume, the conveying trolley continues to move, the glue is applied through the glue pot, the conveying trolley moves to the right end of the cementing machine at last, and the right end of the cementing machine is fixed with the front cover, so that the effect of connecting and fixing the paper volume and the front cover is realized. However, this device requires two operators to operate simultaneously, i.e. one operator feeds the paper volume on the left side and the other operator feeds the cover and takes the finished product on the right side, and this processing method is labor-consuming; if an operator works, the operator needs to feed materials back and forth, and the processing efficiency is low.
The two runs then indicates, the conveying trolley of cementing machine is at the right-hand member of cementing machine, the volume of paper is installed on conveying trolley, then conveying trolley moves towards the cementing machine left end, conveying trolley crosses the gluey pot and moves to milling cutter mechanism on, the gluey pot of this place is out of work, when conveying trolley is located milling cutter mechanism, milling cutter mechanism carries out the milling cutter fluting to the back of volume of paper, milling cutter accomplishes the back, conveying trolley moves to the cementing machine right-hand member, realize the rubberizing effect through the gluey pot, remove to the right side of cementing machine at last, at this moment, be fixed with the front cover on the right-hand member of cementing machine, realize the fixed effect of being connected between volume of paper and the front cover. According to the structure processing method, only one operator is needed to stand at the right end of the gluing machine to feed the paper volume and the cover, so that the labor cost is saved, and the processing efficiency is high.
However, the processing method has the problems that when the paper volume is driven by the conveying trolley to initially pass through the glue pot, glue on a rubber wheel close to the milling cutter is often directly adhered to the back of the paper volume, and the glue is directly adhered to the milling cutter when the paper volume with the glue is subjected to milling cutter grooving. After the milling cutter is adhered with glue, the slotting quality of the milling cutter is greatly influenced, and the milling cutter cannot work directly if the slotting quality is serious. And due to the internal structure limitation of the milling cutter, even if the milling cutter is detached from the cementing machine, the glue on the milling cutter is difficult to clean due to solidification. The existing maintenance operation is to replace the milling cutter, and as the cost of the milling cutter is higher, the processing cost is increased for maintenance.
Although the double-running processing operation method exists, in order to avoid the milling cutter from carrying glue generated by double running, an operator can adopt a single-running processing mode, so that the processing efficiency is reduced, and the normal operation of the cementing machine is ensured. Therefore, how to prevent the milling cutter from being provided with the adhesive is a technical problem which needs to be solved urgently by the technical personnel in the field.
Disclosure of Invention
The invention mainly solves the technical problem of providing a cementing machine.
The technical scheme adopted by the invention for solving the technical problems is as follows: a glue binding machine comprises a rack, a conveying trolley for fixing a paper volume, a glue binding mechanism and a milling cutter mechanism, wherein the conveying trolley slides on the rack, and the glue binding mechanism comprises a glue pot, a first glue wheel module positioned in the glue pot and a second glue wheel module positioned in the glue pot; the first rubber wheel module is close to the milling cutter mechanism; wherein, still include first elevating system, first elevating system and the linkage of gluey pot, first elevating system drives gluey pot up-and-down motion.
Adopt first elevating system's setting, through the work of the first elevating system of control, thereby make the glue pot up-and-down motion, when the paper volume just begins to move to the milling cutter position, the glue pot moves down, this moment, can not take place any contact between the glue on the back of paper volume and the glue pot, thereby realize the operation that milling cutter does not take the glue, when the delivery bogie return crosses the glue pot top, the glue pot shifts up this moment, make glue in the glue pot and the laminating of paper volume back, thereby realize the effect of rubberizing, for prior art, this kind of simple structure, high stability, the holistic height control of glue pot is accurate, and because the structure of glue pot inside is limited, directly drive the whole motion of glue pot, first elevating system is located the outside of glue pot, make the installation of first elevating system's spare part more convenient. And place the colloid in the gluey pot itself, if elevating system and colloid internal connection, its hookup location receives the influence of colloid very easily to lead to the lift precision, be difficult for holistic control effect.
Wherein, the glue pot is fixed with second rubber tyer module one end and is articulated with the frame, and the other end links with first elevating system.
Adopt one end articulated, the other end and the linkage of a elevating system to realize the holistic lift effect of gluey pot, for the holistic up-and-down motion of gluey pot, the stability of this kind of structure is higher, and the drive power that needs is littleer moreover, reduction in production cost.
Wherein, first elevating system includes first driving source, is equipped with the linkage on the gluey pot outer wall, and first driving source and linkage.
Through the setting of first driving source for glue pot one end motion, realize the up-and-down motion effect of gluing the pot.
The first lifting mechanism comprises a first lifting shaft and an eccentric wheel, the first driving source is linked with the first lifting shaft, the eccentric wheel is sleeved on the first lifting shaft and linked with the first lifting shaft, and the eccentric wheel abuts against the linkage piece.
The arrangement of the eccentric wheel is adopted, the eccentric wheel is abutted against the linkage part, when the first driving source drives the first lifting shaft to rotate, the eccentric wheel is linked with the first lifting shaft, the eccentric wheel rotates along with the first lifting shaft, and the distance between the side wall of the eccentric wheel and the center of the first lifting shaft is different, so that when the eccentric wheel rotates, the rubber pot descends, and the rubber pot can also descend along with the eccentric wheel under the action of gravity; when the eccentric wheel rotates in the opposite direction, the eccentric wheel directly pushes the glue pot to move upwards integrally, so that the gluing effect is realized.
The first lifting mechanism further comprises a fixing sheet, the fixing sheet is connected and fixed with the eccentric wheel, the size of the fixing sheet is larger than that of the eccentric wheel, and the side face of the linkage piece abuts against the fixing sheet.
The arrangement of the fixing sheet is adopted, so that the linkage piece plays a role in guiding and fixing in the movement process of the eccentric wheel, and the linkage piece is prevented from falling off from the eccentric wheel.
Wherein, be equipped with a plurality of in the gluey pot and be array distribution's isolation muscle, including a plurality of arc portion on the isolation muscle, the top of two consecutive arc portions is connected.
Adopt the setting of isolation muscle for glue pot inside formation a plurality of cavity, when gluing the pot and heating, area of contact is bigger, can be so that the rate of heating of colloid accelerates. And adopt the setting of arc portion for form the intercommunication effect between two adjacent isolation muscle, two rubber tyer modules are rotating the in-process moreover, and its power of rotating the formation can extend through arc portion, thereby realize the effect of surge, make the colloid of glue pot below form the effect of rolling from top to bottom, guarantee whole glue pot's colloid even flow in the use.
The first glue recovery module comprises a first glue recovery wheel, a first fixing frame, a first glue scraping plate and an adjusting piece, the first glue scraping plate is fixedly connected with the first fixing frame, the first glue scraping plate is positioned below the first glue recovery wheel and abuts against the first glue recovery wheel, and the angle of the first fixing frame is adjusted by the adjusting piece; two ends of the first fixing frame are rotatably connected with the inner wall of the glue pot; the first rubber wheel is positioned at one side close to the second rubber wheel module, and the first rubber wheel is higher than the second rubber wheel module.
The first glue returning module is adopted, the glue thickness on the back of the paper book is adjusted through the adjusting piece, and an operator can select the glue thickness according to actual requirements, so that the adjusting effect is achieved. It scrapes partial glue above the paper volume through first rubber wheel, and at this moment, first frictioning board scrapes the glue on the first rubber wheel and falls to gluing the pot to realize the effect of frictioning.
The adjusting piece comprises an adjusting bolt, an adjusting rod and a connecting piece, the adjusting rod is located on the outer wall of the rubber pot and is rotatably connected with the outer wall of the rubber pot, one end of the adjusting rod is located on the movement track of the adjusting bolt, and the other end of the adjusting rod is linked with the first fixing frame through the connecting piece.
Adjusting bolt's setting is through lever effect for the one end of adjusting the pole moves down, thereby realizes the rotation effect of first mount, and for the adjustment mode among the prior art, this kind of adjustment mode is more laborsaving, convenient. And adjusting bolt top can also set up insulating driving head, and the operating personnel of being convenient for drives, and this kind of structure need not to realize the adjustment effect through the instrument, adjusts more simply.
The milling cutter mechanism comprises a milling cutter mechanism, a first rubber wheel module, a second rubber scraping shaft, a second rubber scraping plate, a rubber pot inner wall and a rubber return module, wherein the first rubber wheel module is arranged on one side, close to the milling cutter mechanism, of the first rubber wheel module, the second rubber wheel module comprises a first rubber scraping shaft and a second rubber scraping plate, two ends of the second rubber scraping shaft are rotatably connected with the inner wall of the rubber pot, one end of the second rubber scraping plate is connected with the second rubber scraping shaft, and the other end of the second rubber scraping plate faces the first rubber wheel module.
The second glue return module is adopted to prevent the glue above the first rubber wheel module from being too thick, and the glue thickness on the first rubber wheel module is controlled through the second glue scraping plate, so that the glue thickness is prevented from being too thick, and the actual gluing effect is prevented from being influenced.
The third glue return module is located between the second glue wheel module and the side glue wheel module and comprises a third glue scraping shaft and a third glue scraping plate, two ends of the third glue scraping shaft are rotatably connected with the inner wall of the glue pot, one end of the third glue scraping plate is connected with the third glue scraping shaft, a third supporting leg is arranged at the other end of the third glue scraping plate, a driving portion is arranged on the second glue wheel module and located below the driving portion, and the driving portion drives the third glue scraping plate to rotate in the opposite direction relative to the second glue wheel module.
The third glue returning module and the second glue returning module have the same function, but the second rubber wheel module is limited in the rotating direction, so that the third support leg is abutted against the driving part, the third support leg and the driving part rotate in opposite directions, and the overall gluing effect is improved.
Drawings
FIG. 1 is a schematic structural view of embodiment 1 of the present invention;
FIG. 2 is a top view of embodiment 1 of the present invention;
FIG. 3 is a partial structural view of embodiment 1 of the present invention;
fig. 4 is a schematic structural view of the gluing mechanism and the first lifting mechanism in cooperation in embodiment 1 of the present invention;
FIG. 5 is a schematic view of the structure of FIG. 4 at another angle;
FIG. 6 is a schematic view of the structure of FIG. 4 at another angle;
FIG. 7 is a side view of FIG. 4;
fig. 8 is a schematic structural diagram of a first adhesive recovery module in embodiment 1 of the present invention;
FIG. 9 is a schematic structural view of a glue pot in embodiment 1 of the present invention;
fig. 10 is a schematic structural view of the cover panel cooperating with the second elevating mechanism in embodiment 1 of the present invention;
fig. 11 is a side view of the glue mechanism cooperating with the first elevating mechanism in embodiment 2 of the present invention;
fig. 12 is a side view of the fitting mechanism in cooperation with the first elevating mechanism in embodiment 3 of the present invention.
Detailed Description
Example 1:
referring to fig. 1-10, a gluing machine includes a frame 10, a delivery trolley 11 for fixing a booklet, a gluing mechanism 12, and a milling cutter mechanism 13.
The frame 10 is used for fixing other mechanisms, so that the cementing machine is integrally fixed on the ground. The frame 10 may be fixed or movable by adding casters. The inside of the frame 10 is provided with a control circuit, and the control effect of each mechanism is realized through the control of the internal circuit. A sliding channel 101 is arranged above the frame 10, the transport trolley 11 slides on the sliding channel 101, here, a relative movement effect can be formed between the transport trolley 11 and the sliding channel 101 through a sliding rail or a lead screw or other driving modes, and here, the transport trolley 11 can reciprocate on the sliding channel 101.
The left end of frame 10 is the book block panel, and the right-hand member of frame 10 is cover panel 14, and when the cementing machine was running alone, transport trolley 11 was at the left end installation paper volume of frame 10, and when the cementing machine was running doubly, transport trolley 11 was at frame 10 right-hand member installation paper volume, and transport trolley 11 when the left motion, operating personnel placed the cover on cover panel 14.
The front end of the frame 10 is an operation table 102, an operator operates on the operation table 102, a control panel 1021 is arranged on the operation table 102, and the control panel 1021 controls the whole glue binding machine to work, and here, the whole glue binding machine can be specifically controlled by a PLC. In this embodiment, the control panel 1021 may be a push button type or a touch screen type.
The rear end of the rack 10 is provided with a placing table 103, the placing table 103 can be used for placing cover materials, processing by operators is facilitated, and the position of the placing table 103 can be selected according to actual requirements, can be located on the left side, and can also be located on the right side.
The transport carriages 11 are movably arranged relative to the slide channel 101, i.e. the transport carriages 11 reciprocate on the slide channel 101. The conveying trolley 11 is provided with a clamping groove 111, the clamping groove 111 is used for fixing the paper volume, and the paper volume is driven to move on the cementing machine through the conveying trolley 11, so that the slotting and gluing effects of the milling cutter are realized. The width of centre gripping groove 111 is adjustable, selects different centre gripping groove 111 widths to different volume of paper thickness, realizes the fixed effect of centre gripping, prevents that transport trolley 11 in the motion process, the volume of paper takes place to drop. And the back of the booklet is arranged towards the bottom of the clamping groove 111, so that the gluing and fixing effects are realized, wherein the back of the booklet specifically refers to the side of the left side of the booklet, namely the long side of the joint of all the papers.
It should be noted that when the conveying trolley 11 slides on the sliding channel 101, it is suspended above the glue pot, and the back of the paper booklet is beyond the bottom of the clamping groove 111, so that during gluing, the glue will not stick to the conveying trolley 11, including when the milling cutter is slotting, the milling cutter will not touch the conveying trolley 11.
The gluing mechanism 12 comprises a glue pot 15, a first glue wheel module 16, a second glue wheel module 17, a side glue wheel module 18, a first glue returning module 19, a second glue returning module 20 and a third glue returning module 21. The glue mechanism 12 is located entirely in the center of the glue machine, i.e., the glue mechanism 12 is located between the milling cutter mechanism 13 and the cover panel 14.
In this embodiment, the rubber pot 15 is provided with a plurality of isolation ribs 151 distributed in an array, the isolation ribs 151 are preferably arranged in parallel at equal intervals, and the isolation ribs 151 have the same shape and structure, so that only one of the isolation ribs 151 is described. Including a plurality of arc portion 1511 on the spacing muscle 151, the top of two adjacent arc portions 1511 passes through the plane and connects, and the planar length of this place is one twentieth of whole arc portion 1511 diameter, planar setting for arc portion 1511's top is not the closed angle setting, plays certain buffering effect. The bottom surface of the arc-shaped part 1511 is tangent to the bottom surface of the glue pot 15. The number of the arc-shaped parts 1511 is preferably three in the embodiment, and the three arc-shaped parts 1511 are connected to form a structure parallel to the long side of the glue pot 15. The sizes of the three arc-shaped portions 1511 are not the same, and the three arc-shaped portions may be set to different sizes, so that a designer may adjust the three arc-shaped portions according to actual requirements. Adopt the setting of isolation muscle 151 for the inside a plurality of cavity that forms of glue pot 15, when glue pot 15 heats, area of contact is bigger, can be so that the rate of heating of colloid accelerates. And adopt arc portion 1511's setting for form the intercommunication effect between two adjacent isolation muscle 151, two rubber tyer modules are rotating the in-process moreover, and its power of rotating the formation can extend through arc portion 1511, thereby realize the effect of surge, make the colloid of glue pot 15 below form the effect of rolling from top to bottom, guarantee whole glue pot 15's colloid even flow in the use.
The glue pot 15 is connected with the frame 10 near the cover panel 14, and the glue pot 15 is linked with the first lifting mechanism 22 near the milling cutter mechanism 13, and the lifting effect of the glue pot 15 is realized through the movement of the first lifting mechanism 22. Here, the glue pot 15 is connected with the frame 10 by a bearing, so that the rotation is smoother.
The first rubber wheel module 16, the second rubber wheel module 17, the side rubber wheel module 18, the first rubber return module 19, the second rubber return module 20 and the third rubber return module 21 are all located in the rubber pot 15.
The first rubber wheel module 16 is located close to the milling cutter mechanism 13, that is, the first rubber wheel module 16 is located at the left end of the rubber pot 15, the first rubber wheel module 16 includes a first rubber wheel 161 and a first rubber wheel shaft 162, the first rubber wheel shaft 162 is transversely connected with the front side and the rear side of the rubber pot 15, and a first rubber wheel sleeve 163 is arranged on the first rubber wheel shaft 162 and linked with the first rubber wheel shaft 162. Here, the first rubber wheel shaft 162 is connected to the joint of the rubber pot 15 through the first rubber wheel sleeve 163, so as to achieve a sealing effect and prevent the glue in the rubber pot 15 from penetrating into the frame 10. The first rubber wheel shaft 162 extends out of the rubber pot 15 towards one end of the rear side of the rubber pot 15, a first driving wheel 164 is arranged on the end, the first driving wheel 164 is linked with other driving wheels, the rotating effect of the first rubber wheel 161 is achieved, and the first driving wheel 164 can be a belt wheel or a chain wheel.
It should be further noted that, when glue needs to be applied, the first lifting mechanism 22 drives the glue pot 15 to move upwards, and at this time, the height of the first glue wheel 161 is higher than that of the second glue wheel 1711, so that twice glue application is realized, and glue on the back of the paper volume is uniformly applied.
The second rubber wheel module 17 is located near the cover panel 14, that is, the second rubber wheel module 17 is located at the right end of the rubber pot 15, the second rubber wheel module 17 includes a second rubber wheel 171 and a second rubber wheel shaft 172, the second rubber wheel shaft 172 is transversely connected to the front and rear sides of the rubber pot 15, a second rubber wheel sleeve 173 is disposed on the second rubber wheel shaft 172 and is linked with the second rubber wheel shaft 172, and a driving portion 1711 is disposed on the second rubber wheel 171. The joint of the second rubber wheel shaft 172 and the rubber pot 15 is connected by a second rubber wheel sleeve 173, so that a sealing effect is achieved, and the glue in the rubber pot 15 is prevented from permeating into the rack 10. The second rubber wheel shaft 172 extends out of the rubber pot 15 towards one end of the rear side of the rubber pot 15, a second driving wheel 174 is arranged on the end, the second driving wheel 174 is linked with the other driving wheels to realize the rotating effect of the second rubber wheel 171, and the second driving wheel 174 can be a belt wheel or a chain wheel.
The side rubber wheel module 18 is located between the first rubber wheel module 16 and the second rubber wheel module 17, the side rubber wheel module 18 comprises a side rubber wheel main shaft 181, two side rubber wheels 182 and two slide bars 183, a main wheel 1811 is arranged on the side rubber wheel main shaft 181, and the main wheel 1811 is linked with the side rubber wheel main shaft 181. The side rubber wheel main shaft 181 is transversely connected with the front side and the rear side of the rubber pot 15, and the joint of the side rubber wheel main shaft 181 and the rubber pot 15 is connected through a third rubber wheel sleeve 184, so that the sealing effect is realized. The side rubber wheel main shaft 181 extends out of the rubber pot 15 towards one end of the rear side of the rubber pot 15, a third driving wheel 185 is arranged on the end, the third driving wheel 185 is linked with other driving wheels to realize the rotating effect of the side rubber wheel main shaft 181, and the third driving wheel 185 can be a belt wheel or a chain wheel.
The two slide bars 183 are respectively arranged on the left side and the right side of the side rubber wheel main shaft 181, the two ends of each slide bar 183 are connected with the rubber pot 15, and the slide bars 183 are closer to the top end of the rubber pot 15 relative to the side rubber wheel main shaft 181. The two side rubber wheels 182 are respectively arranged on the front side and the rear side of the sliding rods 183, namely, one side rubber wheel 182 is fixed at the position of the two sliding rods 183 close to the front side of the glue pot 15, the other side rubber wheel 182 is fixed at the position of the two sliding rods 183 close to the rear side of the glue pot 15, and the two side rubber wheels 182 slide on the sliding rods 183. The two side glue wheels 182 cooperate with the main wheel 1811 such that glue in the glue pot 15 is transferred onto the side glue wheels 182 by the main wheel 1811. In the initial state, the booklet passes through the top of the side rubber wheels 182, and after the slotting of the milling cutter of the booklet is completed, the side rubber wheels 182 move due to the movement of the glue pot 15, so that the booklet moves upwards at the same time, and at the moment, the booklet passes between the two side rubber wheels 182, glue is smeared on the two side faces, close to the back, of the booklet through the side rubber wheels 182, so that the effect of pasting the front cover and the booklet is better achieved. It should be further noted that the two side rubber wheels 182 are in a state of abutting against each other through the spring, and then the two side rubber wheels 182 are spread when the paper volume passes through, so as to achieve the effect of side surface gluing.
The first glue returning module 19 is integrally located between the second glue wheel module 17 and the cover panel 14, and the first glue returning module 19 is integrally connected and fixed with the glue pot 15. The first glue recycling module 19 includes a first glue recycling wheel 191, a first fixing frame 192, a first glue recycling shaft 193, a first glue scraping plate 194 and an adjusting member 195, the first glue recycling shaft 193 is also transversely connected to the front and rear sides of the glue pot 15, the first glue recycling wheel 191 is sleeved on the first glue recycling shaft 193, it should be noted here that the first glue recycling wheel 191 is higher than the second glue recycling wheel 171, that is, the first glue recycling wheel 191 is closer to the top of the glue pot 15. The first glue returning shaft 193 extends out of the glue pot 15 towards one end of the rear side of the glue pot 15, a fourth driving wheel 196 is arranged on the end, the fourth driving wheel 196 is linked with other driving wheels, the rotating effect of the first glue returning shaft 193 is achieved, and the fourth driving wheel 196 can be a belt pulley or a chain wheel.
The first fixing frame 192 is U-shaped, the U-shaped opening of the first fixing frame is arranged towards the second rubber wheel 171, and two ends of the first fixing frame 192 are rotatably connected with the inner wall of the rubber pot 15. The first glue scraping plate 194 is fixedly connected to the first fixing frame 192, and the first glue scraping plate 194 is located below the first glue recycling wheel 191 and abuts against the first glue recycling wheel 191, so that when the first glue recycling wheel 191 rotates, the first glue scraping plate 194 scrapes off glue on the first glue recycling wheel 191. It should be noted here that the first glue scraping plate 194 is disposed as an inclined plane, so that a glue scraping effect is achieved.
The adjusting member 195 includes an adjusting bolt 1951, an adjusting rod 1952 and a connecting member 1953, the adjusting rod 1952 is located on the outer wall of the glue pot 15, and the middle portion of the adjusting rod 1952 is rotatably connected with the outer wall of the glue pot 15, where the adjusting rod 1952 may be a central position or other positions, and the embodiment is preferably located near the connecting member 1953. One end of the adjusting rod 1952 is positioned on the moving track of the adjusting bolt 1951, the adjusting bolt 1951 passes through the upper portion of the frame 10 and moves towards the adjusting rod 1952, the adjusting rod 1952 is pressed down by the adjusting bolt 1951, and the other end of the adjusting rod 1952 moves upwards. An insulating driving head can be further arranged above the adjusting bolt 1951, so that the driving is convenient for operators to drive, the adjusting effect can be realized by the structure without tools, and the adjustment is simpler.
The other end of the adjusting lever 1952 is linked with the first fixing frame 192 through a connecting member 1953. Here, the joint between the connecting member 1953 and the first fixing frame 192 is far away from the joint between the first fixing frame 192 and the glue pot 15, so that the relative rotation effect is realized. By adopting the arrangement of the first glue returning module 19, the glue thickness on the back of the paper book can be adjusted through the adjusting piece 195, and an operator can select the glue thickness according to actual requirements, so that the adjusting effect is realized. It scrapes off through first rubber-returning wheel 191 the partial glue above the volume of paper, and at this moment, first frictioning board 194 scrapes the glue on first rubber-returning wheel 191 to in gluing pot 15 to realize the effect of frictioning.
The second glue returning module 20 is located on one side of the first glue wheel module 16 close to the milling cutter mechanism 13, the second glue returning module 20 comprises a second glue scraping shaft 201 and a second glue scraping plate 202, and two ends of the second glue scraping shaft 201 are rotatably connected with the inner wall of the glue pot 15. One end of the second scraping plate 202 is connected to the second scraping shaft 201, and the other end faces the first rubber wheel module 16. The arrangement of the second glue returning module 20 is adopted to prevent the glue above the first glue wheel module 16 from being too thick, and the arrangement of the second glue scraping plate 202 controls the thickness of the glue on the first glue wheel module 16 to prevent the glue from being too thick and influencing the actual gluing effect.
The third glue return module 21 is located between the second glue wheel module 17 and the side glue wheel module 18, the third glue return module 21 includes a third glue scraping shaft 211 and a third glue scraping plate 212, two ends of the third glue scraping shaft 211 are rotatably connected to the inner wall of the glue pot 15, one end of the third glue scraping plate 212 is connected to the third glue scraping shaft 211, the other end of the third glue scraping plate 212 is provided with a third support foot 2121, the third support foot 2121 is located below the driving portion 1711, and the driving portion 1711 drives the third glue scraping plate 212 to rotate in the opposite direction relative to the second glue wheel module 17. The third glue returning module 21 has the same function as the second glue returning module 20, but due to the limitation of the rotation direction of the second glue wheel module 17, the third support 2121 abuts against the driving portion 1711, so that the rotation in the opposite direction between the third support 2121 and the driving portion 1711 is realized, and the overall gluing effect is improved.
The rubber pot 15 is further provided with a fifth driving wheel 152 on one surface facing the rear side, a second driving source 153 is arranged below the rubber pot 15, and the second driving source 153 enables the first driving wheel 164, the second driving wheel 174, the third driving wheel 185, the fourth driving wheel 196 and the fifth driving wheel 152 to be linked through a belt or a chain, so that the movement effect is achieved. The second driving source 153 may control the driving wheels to rotate forward or reverse, and the corresponding driving wheels are all linked synchronously. The second driving source 153 may be a motor here.
The first elevating mechanism 22 is located in the frame 10, and the first elevating mechanism 22 includes a first driving source 221, a first elevating shaft 222, an eccentric 223, and a fixing plate 224. The first driving source 221 is provided with an output gear 2211, and the first driving source 221 drives the output gear 2211 to rotate when operating. The first lifting shaft 222 is located below the glue pot 15, the transmission teeth 2221 are arranged on one side, close to the first driving source 221, of the first lifting shaft 222, and the output gear 2211 is meshed with the transmission teeth 2221, so that the effect that the first driving source 221 drives the first lifting shaft 222 to rotate is achieved. The first driving source 221 may be a motor here.
The number of the eccentric wheel 223 and the fixing plate 224 is two, and two eccentric wheels 223 and two fixing plates 224 are arranged in a group and are respectively arranged on the front side and the rear side of the first lifting shaft 222, namely, the eccentric wheel 223 is matched with two sides of one end of the glue pot 15 close to the milling cutter mechanism 13. Here, the two sets of structures are symmetrically arranged, so only one set of structures is described in this embodiment. The eccentric wheel 223 and the fixing plate 224 are both sleeved and fixed on the first lifting shaft 222, and the fixing plate 224 is farther away from the glue pot 15 relative to the eccentric wheel 223. The fixing plate 224 is fixedly connected with the eccentric wheel 223 to achieve the effect of synchronous rotation, and the size of the fixing plate 224 is larger than that of the eccentric wheel 223, so that the effect of guiding and fixing the linkage piece is achieved in the movement process of the linkage piece and the eccentric wheel 223, and the linkage piece is prevented from falling off from the eccentric wheel 223. It should be noted that the fixing plate 224 and the eccentric wheel 223 are both eccentrically disposed.
The eccentric 223 is specifically a circular cross-section, and is not coaxially disposed with the first lifting shaft 222, and simply, the connection between the first lifting shaft 222 and the eccentric 223 is not located at the center of the eccentric 223, so when the first lifting shaft 222 drives the eccentric 223 to rotate, the distance between the side wall of the eccentric 223 and the center of the first lifting shaft 222 is different, and the length is different. By adopting the arrangement of the eccentric wheel 223, as the eccentric wheel 223 abuts against the linkage part, when the first driving source 221 drives the first lifting shaft 222 to rotate, the eccentric wheel 223 is linked with the first lifting shaft 222, the eccentric wheel 223 rotates along with the first lifting shaft 222, and the distances between the side wall of the eccentric wheel 223 and the center of the first lifting shaft 222 are different, so that when the eccentric wheel 223 rotates, the glue pot 15 descends, and the glue pot 15 also descends along with the eccentric wheel 223 due to the action of gravity; when the eccentric wheel 223 rotates in the opposite direction, the eccentric wheel 223 directly pushes the glue pot 15 to move upwards integrally, so that the gluing effect is realized.
The outer wall of the glue pot 15 is provided with a linkage member 154, the linkage member 154 and the glue pot 15 have a rotation effect, and the linkage member 154 is preferably a bearing. The link 154 abuts against the eccentric wheel 223, and the side surface of the link 154 abuts against the fixing plate 224, so that the effect of limiting and fixing is realized, and when the first lifting shaft 222 rotates, the effect of up-and-down movement of the glue pot 15 is realized.
The milling cutter mechanism 13 is mainly used for slotting the back of a paper book, and the mechanism is prior art, so the embodiment is not described.
In addition, an alarm mechanism may be provided on the frame 10, and an alarm operation may be performed when an operation failure occurs.
By adopting the arrangement of the first lifting mechanism 22, the operation of the first lifting mechanism 22 is controlled, so that the glue pot 15 moves up and down, when the paper volume starts to move to the milling cutter position, the glue pot 15 moves down, at the moment, no contact occurs between the back surface of the paper volume and the glue on the glue pot 15 (comprising the first rubber wheel 161 and the second rubber wheel 171), so that the slotting operation of the milling cutter without glue is realized, when the conveying trolley 11 returns to cross over the glue pot 15, the glue pot 15 moves up at the moment, so that the glue in the glue pot 15 (comprising the first rubber wheel 161, the second rubber wheel 171 and the side rubber wheel 182) is attached to the back surface and the side surface of the paper volume, so that the gluing effect is realized, compared with the prior art, the structure is simple, the stability is high, the overall height control of the glue pot 15 is accurate, and the structure in the glue pot 15 is limited, so that the glue pot 15 is directly driven to move integrally, the first lifting mechanism 22 is positioned on the outer side of the glue pot 15, the installation and maintenance of the parts of the first lifting mechanism 22 are more convenient. And place the colloid in the glue pot 15 itself, if elevating system and colloid internal connection, its hookup location receives the influence of colloid very easily to lead to the lift precision, be difficult for holistic control effect.
Example 2:
referring to fig. 11, a difference between embodiment 2 and embodiment 1 is that in this embodiment, the glue pot 15 and the frame are not rotatably connected, the first lifting mechanism 22 directly drives the whole glue pot 15 to vertically move up and down, where the first lifting mechanism 22 includes one third driving source 225, the third driving source 225 directly abuts against the center of the bottom surface of the glue pot 15 to achieve a driving effect, the third driving source 225 may also be multiple, for example, the number of the third driving sources 225 is four, and the four third driving sources 225 correspond to four corners of the bottom surface of the glue pot 15 to achieve a driving effect, where a spring may also be disposed between the driving source and the glue pot 15 to achieve a buffering and shock-absorbing effect.
Example 3:
referring to fig. 12, the difference between the embodiment 2 and the embodiment 1 is that the first lifting mechanism 22 is directly connected with one end of the glue pot 15 close to the milling cutter mechanism, and directly drives the glue pot 15 to lift. The first lifting mechanism 22 comprises a fourth driving source 226 and a push plate 227, the push plate 227 is connected with the glue pot 15, and the fourth driving source 226 drives the push plate 227 to move, so that the effect of movement of the glue pot 15 is realized. Here, a spring can be arranged between the driving source and the push plate 227, so that a buffering and shock-absorbing effect is achieved.
Claims (7)
1. A glue binding machine comprises a rack, a conveying trolley for fixing a paper volume, a glue binding mechanism and a milling cutter mechanism, wherein the conveying trolley slides on the rack, and the glue binding mechanism comprises a glue pot, a first glue wheel module positioned in the glue pot and a second glue wheel module positioned in the glue pot; the first rubber wheel module is close to the milling cutter mechanism; the method is characterized in that: the first lifting mechanism is linked with the rubber pot and drives the rubber pot to move up and down; one end of the glue pot, which is fixed with a second rubber wheel module, is hinged with the frame, and the other end of the glue pot is linked with the first lifting mechanism; the outer wall of the rubber pot is provided with a linkage piece, the first lifting mechanism comprises a first driving source, a first lifting shaft and two eccentric wheels, the first driving source is linked with the first lifting shaft, the two eccentric wheels are respectively sleeved on two sides of the first lifting shaft and linked with the first lifting shaft, and the eccentric wheels are abutted against the linkage piece.
2. The gluing machine as claimed in claim 1, wherein: the first lifting mechanism further comprises a fixing piece, the fixing piece is fixedly connected with the eccentric wheel, the size of the fixing piece is larger than that of the eccentric wheel, and the side face of the linkage piece is abutted to the fixing piece.
3. A glue binding machine as claimed in claim 1, wherein: be equipped with the isolation muscle that a plurality of is array distribution in the gluey pot, including a plurality of arc portion on the isolation muscle, the top of two consecutive arc portions is connected.
4. The gluing machine as claimed in claim 1, wherein: the first glue returning module comprises a first glue returning wheel, a first fixing frame, a first glue scraping plate and an adjusting piece, the first glue scraping plate is fixedly connected with the first fixing frame, the first glue scraping plate is positioned below the first glue returning wheel and abuts against the first glue returning wheel, and the angle of the first fixing frame is adjusted by the adjusting piece; two ends of the first fixing frame are rotatably connected with the inner wall of the glue pot; the first rubber wheel is positioned at one side close to the second rubber wheel module, and the first rubber wheel is higher than the second rubber wheel module.
5. The gluing machine as claimed in claim 4, wherein: the adjusting part comprises an adjusting bolt, an adjusting rod and a connecting piece, the adjusting rod is located on the outer wall of the rubber pot and is rotationally connected with the outer wall of the rubber pot, one end of the adjusting rod is located on the movement track of the adjusting bolt, and the other end of the adjusting rod is linked with the first fixing frame through the connecting piece.
6. The gluing machine as claimed in claim 1, wherein: still include the second and return gluey module, the second returns gluey module and is located one side that first rubber tyer module is close to milling cutter mechanism, and the second returns gluey module and includes second frictioning axle and second frictioning board, and second frictioning axle both ends are connected with gluey pot inner wall rotation, and second frictioning board one end is connected with the second frictioning axle, and the other end is towards first rubber tyer module.
7. The gluing machine as claimed in claim 1, wherein: the rubber wheel module is located between the first rubber wheel module and the second rubber wheel module, the third rubber wheel module is located between the second rubber wheel module and the side rubber wheel module, the third rubber wheel module comprises a third rubber scraping shaft and a third rubber scraping plate, two ends of the third rubber scraping shaft are rotatably connected with the inner wall of the rubber pot, one end of the third rubber scraping plate is connected with the third rubber scraping shaft, a third supporting leg is arranged at the other end of the third rubber scraping plate, a driving portion is arranged on the second rubber wheel module, the third supporting leg is located below the driving portion, and the driving portion drives the third rubber scraping plate to rotate in the opposite direction relative to the second rubber wheel module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111101699.7A CN113787850B (en) | 2021-09-18 | 2021-09-18 | Cementing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111101699.7A CN113787850B (en) | 2021-09-18 | 2021-09-18 | Cementing machine |
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| CN113787850A CN113787850A (en) | 2021-12-14 |
| CN113787850B true CN113787850B (en) | 2022-08-02 |
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| CN202111101699.7A Active CN113787850B (en) | 2021-09-18 | 2021-09-18 | Cementing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115635788B (en) * | 2022-12-02 | 2023-10-24 | 新乡市布瑞克斯机械有限公司 | Gluing method and device for pneumatic glue breaking of variable-length side glue for glue binding line |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB400175A (en) * | 1932-04-15 | 1933-10-16 | Stewart Bowns | Improvements in combined gumming, numbering and perforating machines |
| DE10210843A1 (en) * | 2002-03-12 | 2003-10-09 | Horst Rathert | Perfect binders for the production of blocks and brochures, especially for short runs |
| JP2010058440A (en) * | 2008-09-05 | 2010-03-18 | Kyodo Seiki:Kk | Gluing apparatus |
| DE102009031949A1 (en) * | 2009-07-07 | 2011-01-13 | Kolbus Gmbh & Co. Kg | Device for applying adhesive to a book block |
| CN201881666U (en) * | 2010-10-29 | 2011-06-29 | 常熟市双乐彩印包装有限公司 | Coating device of binding package machine |
| JP6020831B2 (en) * | 2013-12-10 | 2016-11-02 | コニカミノルタ株式会社 | Post-processing apparatus, image forming system, and post-processing method |
| CN108839467A (en) * | 2018-08-17 | 2018-11-20 | 浙江大祥办公设备有限公司 | A kind of cementing machine with repetition milling and gumming mechanism |
| CN208801754U (en) * | 2018-08-17 | 2019-04-30 | 浙江大祥办公设备有限公司 | A kind of cementing machine with repetition milling and gumming mechanism |
| CN209096308U (en) * | 2018-10-24 | 2019-07-12 | 安徽明星印务有限公司 | A kind of printing adhesive binder sizer |
| CN209987612U (en) * | 2019-01-07 | 2020-01-24 | 东莞市浩信精密机械有限公司 | Book gluing mechanism of gluing machine |
| CN111055607A (en) * | 2019-12-12 | 2020-04-24 | 金华高博机械有限公司 | Book gluing mechanism and book gluing device |
| CN213199242U (en) * | 2020-06-16 | 2021-05-14 | 浙江合为机械有限公司 | Gluing combined structure of gluing machine |
| CN111645441A (en) * | 2020-06-23 | 2020-09-11 | 温州市禾阳智能科技有限公司 | Cementing machine and cementing method thereof |
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